Have unpaid property tax dues in Kolkata? The Kolkata Municipal Corporation (KMC) has introduced a 2026 waiver scheme that can significantly reduce accumulated interest and penalties for eligible property owners and other liable taxpayers.
The scheme offers up to 100% waiver on interest and 100% waiver on penalties for residential and government properties, subject to the applicable conditions. Mixed-use and fully commercial properties qualify for different rates of relief.
The current scheme is scheduled to run until 31 March 2027. Here is what property taxpayers need to know about eligibility, the waiver percentages, payment options and how to apply.
Official website: Kolkata Municipal Corporation.
1 What is the KMC Property Tax Waiver Scheme 2026?
The Kolkata Municipal Corporation Incentive (Waiver of Interest and Penalty to the Property Tax Payers) Scheme, 2026 is designed to help taxpayers settle outstanding property tax dues by reducing accumulated interest and penalties.
The scheme was announced in October 2026 and is intended to encourage taxpayers to clear their arrears while helping KMC recover unpaid revenue.
The key point is that the scheme does not automatically waive the original property tax amount. The principal tax remains payable, while eligible interest and penalties can be reduced under the applicable terms.
2 How much interest and penalty can be waived?
The waiver depends on how the property is used.
| Property category | Interest waiver | Penalty waiver |
|---|---|---|
| Residential property | 100% | 100% |
| Government property | 100% | 100% |
| Mixed-use property | 80% | 99% |
| Fully commercial property | 70% | 99% |
These percentages are the announced terms for the scheme running until 31 March 2027. Confirm your property’s classification and the amount payable with KMC before making payment.
Example: How the waiver could reduce your bill
Suppose a residential property has the following outstanding balance:
- Principal property tax: ₹50,000
- Accumulated interest: ₹20,000
- Penalty: ₹5,000
If the property qualifies for a 100% waiver on both interest and penalties, the illustrative amount payable would be ₹50,000, excluding any other outstanding charges or adjustments.
For a mixed-use or commercial property, some interest remains payable because the waiver is partial.
This is an illustration, not a calculation of your actual KMC bill. Your final demand must be confirmed through the official assessment and collection system.
3 Who qualifies for the scheme?
The scheme is intended for taxpayers with outstanding property tax dues within the Kolkata Municipal Corporation area.
Potentially eligible categories include:
- Owners of residential properties with arrears.
- Owners or liable taxpayers for commercial properties.
- Owners or liable taxpayers for buildings used for both residential and commercial purposes.
- Government properties covered by the scheme.
Eligibility and the final waiver depend on the scheme’s conditions and KMC’s records.
What if your property tax case is already pending?
If an assessment dispute, annual valuation case or property-tax proceeding is pending before KMC or another legal forum, check the scheme conditions before applying.
Published reporting on the scheme indicates that certain disputes may need to be withdrawn to obtain the waiver. Do not withdraw a case without understanding the consequences. Ask KMC for the applicable written conditions and seek legal advice where necessary.
4 What is the last date to get the waiver?
The current deadline is 31 March 2027.
KMC has indicated that the scheme could be extended, but an extension should not be assumed. The waiver percentages may also change if the scheme is extended beyond the initial period.
For that reason, taxpayers should check their outstanding balance and the applicable payment conditions early rather than wait until the last few days.
5 How to apply for the KMC property tax waiver
KMC has made scheme information and application materials available through its official website.
Step 1: Visit the official KMC website
Open the KMC portal.
Look for the property-tax waiver scheme notice, application form and flowchart. The official homepage has listed the 2026 waiver scheme materials.
Step 2: Check your property tax demand
Use the property-tax services to identify your outstanding dues. Confirm that the property is correctly classified as residential, mixed-use, commercial or another applicable category.
Review the principal amount, interest, penalties and any other charges shown in the demand.
Step 3: Obtain and complete the scheme application
Download the official waiver application form and follow the instructions in the published flowchart or notice.
Enter your property and taxpayer details accurately. The information should match KMC’s records.
Step 4: Check whether additional documents are required
Follow the document checklist in the official application instructions. Keep relevant property-tax bills, demand details, taxpayer identification and any documents requested by KMC available.
Do not rely on an unofficial application form or share sensitive property documents through unverified websites.
Step 5: Confirm the final payable amount
Before paying, verify the eligible waiver and the net amount due through the official KMC system or the relevant Assessment-Collection Department office.
If your bill contains an error or the waiver is not reflected correctly, request clarification before completing the transaction.
Step 6: Pay and retain your receipt
KMC allows taxpayers to pay property tax online and through its assessment and collection offices.
Use the official KMC portal to access the available payment services. After payment, save the receipt and check that the transaction is reflected against the correct property.
6 Can you pay in instalments?
Published reports on the scheme indicate that KMC may allow payment in instalments under specified conditions.
However, the instalment period, eligibility and effect on the waiver should be confirmed from the official scheme notification or the Assessment-Collection Department. Do not assume that every applicant automatically qualifies for an instalment facility.
Ask KMC to confirm in writing:
- Whether instalments are available for your property.
- The number and due dates of instalments.
- Whether the full waiver depends on completing payment by 31 March 2027.
- What happens if an instalment is missed.
7 What if you cannot find the waiver option online?
If you cannot find the 2026 scheme option, or your property details do not appear correctly, contact KMC through its official website or visit the relevant Assessment-Collection Department office.
The KMC portal provides property-tax services and departmental information. You can begin here:
Carry your latest property-tax demand or bill and the property reference details when seeking help.
Frequently asked questions
Does the scheme waive the principal property tax?
No. The scheme primarily provides relief on accumulated interest and penalties. The principal tax generally remains payable, subject to the official terms.
Do residential property owners get 100% relief?
The announced scheme provides residential properties with a 100% waiver on interest and penalties, subject to eligibility and compliance with its conditions.
How much relief is available for commercial property?
Fully commercial properties qualify for a 70% interest waiver and a 99% penalty waiver under the announced terms.
What about mixed-use buildings?
Properties combining residential and commercial use qualify for an 80% interest waiver and a 99% penalty waiver.
When does the scheme end?
The current deadline is 31 March 2027. Check KMC notices for any formal extension.
Can I apply online?
Start through the official KMC website, which lists the 2026 waiver scheme information, application form and flowchart. If the online process is unavailable or your case needs clarification, contact the Assessment-Collection Department.
Final takeaway
KMC’s Property Tax Waiver Scheme 2026 offers eligible taxpayers an opportunity to reduce the burden of long-pending property tax dues. Residential and government properties can qualify for a full waiver of interest and penalties, while mixed-use and commercial properties receive different levels of relief.
Check your property’s classification, verify the exact waiver and payment conditions, and use KMC’s official application and payment channels. With the current deadline set for 31 March 2027, confirming your eligibility early can help you avoid last-minute problems.
Official source: Kolkata Municipal Corporation.